The quadratic isoperimetric inequality for mapping tori of free group automorphisms I: Positive automorphisms

Abstract

If $F$ is a finitely generated free group and $\varphi$ is a positive automorphism of $F$ then $F{⋊}_{\varphi }Z$ satisfies a quadratic isoperimetric inequality.

69 pages, 32 figures. Improved proof of the Pincer Lemma

References in corpus (1)

• The topology of $out(F_n)$

Cited by in corpus (1)

• The topology of $out(F_n)$